| Patents for D21G 9 - Other accessories for paper-making machines (3,676) |
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| 06/13/2002 | WO2002046525A1 A method for manufacturing paper with a constant filler content |
| 06/13/2002 | WO2002046523A1 Method and device for controlling the solids profile of a web in a wire section of a paper/board machine |
| 06/13/2002 | US20020069990 For producing paper or cardboard web |
| 06/13/2002 | US20020069984 Apparatus for controlling mist and dust in the manufacture and finishing of paper and board |
| 06/13/2002 | DE10061274A1 Maschine zur Herstellung einer Faserstoffbahn Machine for producing a fibrous web |
| 06/12/2002 | EP1213387A2 Machine for the manufacture of a fibrous web |
| 06/12/2002 | EP1212485A1 Method and apparatus for the treatment of a material web and for control of the behavior of a material web |
| 06/12/2002 | EP0912802B1 Dust removal apparatus |
| 06/11/2002 | US6405140 System and method for paper web time-break prediction |
| 06/11/2002 | US6402892 Controlling traveling of web; reduced spacing between rolls |
| 06/11/2002 | US6402842 Stationary sliding bar |
| 06/06/2002 | WO2002044469A1 Method and device in a paper or board machine |
| 06/06/2002 | WO1998035093A3 Method for monitoring and controlling water content in paper stock in a paper making machine |
| 06/06/2002 | US20020066545 Imaging the paper web with a thermal camera on a continual basis to detect defects in the web, and adjusting a treatment or manufacturing process based on the detected defects |
| 06/04/2002 | US6398913 Arrangement and method for recovery of energy in a paper machine forming section |
| 05/30/2002 | US20020062937 Before threading tail is taken to finishing device, dryer section is kept in settings of production operation or is set to production, except that wetting started in which web is wetted at full width for duration of tail threading |
| 05/28/2002 | US6395135 Method and apparatus for threading of paper or paperboard web |
| 05/28/2002 | US6394331 Device and process for separating and transferring a leader strip |
| 05/23/2002 | WO2002040772A1 Apparatus for transferring a fast running fibrous web from a first location to a second location |
| 05/23/2002 | US20020060040 Papermaking apparatus with variable pulse turbulation blades |
| 05/23/2002 | US20020060036 Shortened layout from dryer to reel in tissue machine |
| 05/23/2002 | US20020060033 Beam that can be bent for use in a paper or board machine |
| 05/23/2002 | US20020060022 Passing web through a precalender device comprising a pair of steel rolls, one of which is heated, and device which applies a thin film of water to the web which contacts the heated roll before the web enters the nip between the rolls. |
| 05/23/2002 | US20020060017 Method and equipment for controlling properties of paper |
| 05/23/2002 | US20020060016 Taking samples from white water drained from the web through the wire in the wire part of a paper/board machine; analyzing the samples and forming a retention profile from the measurement results |
| 05/23/2002 | US20020060001 Process and device for producing paper reels |
| 05/21/2002 | US6391158 Method for loose draw detection in a paper machine wet press |
| 05/21/2002 | US6391157 Paper machine for web, longitudinal cutting |
| 05/16/2002 | DE19944652A1 Bearing arrangement for paper machine drying cylinders, has temperature sensors with wireless transmission capability attached to inner and outer bearing rings |
| 05/15/2002 | EP1205415A2 Suction belt conveyor |
| 05/14/2002 | US6387220 Vacuum conveyor |
| 05/10/2002 | WO2002036881A1 Arrangement within a yankee cylinder or the like and a roller of a paper machine |
| 05/09/2002 | US20020053414 Method and apparatus for the transferring of a flexible material web |
| 05/02/2002 | WO2002035001A1 Method and apparatus for web threading in a drying section of a paper machine or similar |
| 04/30/2002 | US6379502 Transferring strips, positioning and cutting |
| 04/25/2002 | WO2002033169A1 Protective arrangement in web cutting |
| 04/25/2002 | US20020049564 Method for a fiber processing apparatus |
| 04/25/2002 | CA2419660A1 Protective arrangement in web cutting |
| 04/23/2002 | US6375801 Soft tissue paper |
| 04/18/2002 | US20020043353 Profile control in the cross-machine direction of a paper machine with a long dead time and a large time constant; stabilization within a short length of time |
| 04/18/2002 | DE10050848A1 To stabilize the position of a fiber web, carried on a belt, compressed air presses the web against the belt surface and a suction unit under the belt holds the web in place without flutter |
| 04/17/2002 | EP1196654A1 Method and apparatus for controlling a moving paper web |
| 04/17/2002 | EP1196653A1 Method for cutting a web feeding tail and a corresponding cutting device |
| 04/11/2002 | WO2002029156A1 Method for minimizing tension variation in a paper web induced by drying of the web in a paper machine |
| 04/10/2002 | EP1194642A1 Method for measuring and regulating curl in a paper or board web and a paper or board machine line |
| 04/10/2002 | EP1194640A1 Method of controlling the drying process in a drying section of a paper machine or the like |
| 04/09/2002 | US6368461 Device to control or regulate the basis weight of a paper or cardboard web |
| 04/03/2002 | EP0937178B1 Method and device in a paper machine or equivalent or in a finishing device of same for removal of dust |
| 04/02/2002 | US6366826 Publication distribution system |
| 03/28/2002 | US20020038197 System and method for paper web time-to-break prediction |
| 03/28/2002 | US20020036071 Transporting a paper web from the dryer of a paper-making machine to the calender |
| 03/21/2002 | WO2002022949A1 Cross-directional control of a paper web |
| 03/21/2002 | DE10045141A1 Mechanism to transfer the leader strip of a paper/cardboard web, between stations, has a swing guide plate and a blower plate with a cutter each with blowers to direct the leading end of the strip into a cable feed nip |
| 03/21/2002 | DE10041071A1 Verfahren zur Überwachung von thermo-mechanischen Holzaufschlussprozessen A method for monitoring thermal-mechanical pulping processes |
| 03/20/2002 | EP1188860A2 Method and system for optimizing mill operation |
| 03/20/2002 | EP0868569B1 Method and device in a paper machine |
| 03/19/2002 | US6358366 System and method for threading a moist web in a pulp dryer or the like from one section to the following section |
| 03/15/2002 | CA2356470A1 Method and system for optimizing mill operation |
| 03/14/2002 | WO2002020901A1 Method and equipment for cleaning and maintaining rolls |
| 03/14/2002 | US20020030319 Method for measuring and regulating curl in a paper or board web and a paper or board machine line |
| 03/13/2002 | EP0946820B1 Method and device for conducting a process in the production of paper |
| 03/12/2002 | US6355142 Method of controlling headbox jet velocity for foamed furnishes |
| 03/06/2002 | EP1021729A4 Wet end control for papermaking machine |
| 03/05/2002 | US6352615 Method and equipment in a paper/board machine for regulation of the difference of draw |
| 02/28/2002 | WO2002016692A1 Method for monitoring thermo-mechanical defibration processes |
| 02/21/2002 | DE10039040A1 Verfahren und Vorrichtung zum Herstellen von Papierrollen Method and apparatus for producing rolls of paper |
| 02/20/2002 | EP0868570B1 Scanning device for scanning a physical property of a fibrous web |
| 02/14/2002 | US20020017702 Methods for manufacturing resistors using a sacrificial layer |
| 02/13/2002 | EP1179632A1 Process and apparatus for transferring a flexible web |
| 02/13/2002 | EP1179630A1 Method and device for making paper rolls |
| 02/07/2002 | US20020016241 "Smart" bowed roll |
| 02/06/2002 | EP0939843B1 Method and apparatus for the detection of holes and plugged spots |
| 02/05/2002 | CA2057329C Deflection-compensated doctor blade beam |
| 01/31/2002 | US20020011319 Method and apparatus for controlling a headbox in a paper machine |
| 01/30/2002 | EP1176253A1 Rope system |
| 01/29/2002 | US6343240 Method for identifying plural relations in a sheet manufacturing process |
| 01/29/2002 | US6341522 Water weight sensor array imbedded in a sheetmaking machine roll |
| 01/24/2002 | US20020009860 Methods for manufacturing resistors using a sacrificial layer |
| 01/24/2002 | DE10033456A1 For the transfer of a paper/cardboard web between machine sections an edge strip is trimmed off and diverted to a pulper and cutters are positioned to cut a transfer leader strip to draw the web through cleanly |
| 01/22/2002 | US6340412 Method for determining the detaching angle and/or the detaching profile of a paper web |
| 01/17/2002 | US20020005426 Rope system |
| 01/17/2002 | US20020005264 Method and apparatus for improving stability of moving webs |
| 01/17/2002 | DE10031644A1 Assembly to move the transfer strip of a paper/cardboard web between machine sections has a second guide plate at the entry to the conveyor, parallel to it, to control its movements and prevent flutter |
| 01/15/2002 | CA2229499C Scanning device for scanning a physical property of a fibrous web |
| 01/12/2002 | CA2352847A1 Rope system |
| 01/10/2002 | US20020002779 Dryer group in a dryer section of a paper or board machine and a dryer section of a paper or board machine |
| 01/09/2002 | EP1169514A1 Correction of measurements with sensors affected by several properties of a material |
| 01/09/2002 | CN1077637C Method for drying surface-treated paper web or in after-dryer of paper machine and after-dryer |
| 01/09/2002 | CN1077636C Method for drying surface-treated paper web or after-dryer of paper machine |
| 01/08/2002 | US6336996 Guiding accepting and releasing belts in transfer region, separating, suctioning opposite a fibrous web and strip carrying surface |
| 01/03/2002 | WO2002000539A1 Reel shaft and reel-up for reeling a paper web |
| 01/03/2002 | DE10061780A1 Measurement system to determine the push forces on a paper/cardboard web at the fourdrinier or press section measures the forces at the flanking fourdriniers/blankets for evaluation and correction to the working group loadings |
| 01/02/2002 | EP1167624A1 Process for making and further processing of paper |
| 01/01/2002 | CA2027880C On-line coater apparatus |
| 12/28/2001 | CA2351811A1 "smart" bowed roll |
| 12/27/2001 | WO2001098581A1 Method and regulation arrangement for controlling dewatering profile of a former |
| 12/27/2001 | CA2412059A1 Method and regulation arrangement for controlling dewatering profile of a former |
| 12/20/2001 | WO2001096660A1 Controlling cross machine profile in sheet making |
| 12/20/2001 | DE10126325A1 Drying station for a wet paper/cardboard web has drying groups with counter blowers outside the fourdrinier loops and underpressure units and fourdrinier supports within the loops to support and guide the fourdriniers and the web |
| 12/19/2001 | EP1163391A1 Method and apparatus for threading of paper or paperboard web |